问题描述：
-May I go and play foot ball,Mom?
-No,you___.You___finish your homework first.
A:can't;will B:needn't;should
C:mustn't;can D:mayn't;may
这道题答案是D,但是我觉得答案好像错了,
请各位帮我看下.
急~!
-No,you___.You___finish your homework first.
A:can't;will B:needn't;should
C:mustn't;can D:mayn't;may
这道题答案是D,但是我觉得答案好像错了,
请各位帮我看下.
急~!
问题解答：
我来补答展开全文阅读